Atomic number:	49		Atomic weight:	114.818
Shells:	2,8,18,18,3		Orbitals:	[Kr] 4d10 5s2 5p1
Melting point:	156.61°C		Boiling point:	2080°C
Covalent radius:	1.44	Å	Atomic volume:	15.7	cm³/mol
Atomic radius:	2.00	Å	Ionic radius:	.80 (+3)	Å
Electronegativity:	1.78		Oxidation states:
1st ionization pot.:	5.7864	V	2nd ionization pot.:	18.869	V
3rd ionization pot.:	28.03	V	Specific heat:	0.23	J/gK
Heat of fusion:	3.263	kJ/mol	Heat of vapor.:	231.50	kJ/mol
Thermal conduct.:	0.816	W/cmK	Electrical conduct.:	0.116	10^6/cm ohm
Density:	7.31	g/cm³	Valence:	1,2,3